diff options
| author | Dragos Tatulea <dtatulea@nvidia.com> | 2023-10-18 20:14:44 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-11-01 16:19:55 +0300 |
| commit | 049cbeab861ef483e39f1f65540305400d33771a (patch) | |
| tree | 7f8af34b1c2192cf48cb8e6c9251ac56f9c55fc0 /drivers/vdpa/mlx5/core/mr.c | |
| parent | c8068d9bae0c78e8880451b94668253449b2d71d (diff) | |
| download | linux-049cbeab861ef483e39f1f65540305400d33771a.tar.xz | |
vdpa/mlx5: Create helper function for dma mappings
Necessary for upcoming cvq separation from mr allocation.
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Message-Id: <20231018171456.1624030-7-dtatulea@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Si-Wei Liu <si-wei.liu@oracle.com>
Tested-by: Si-Wei Liu <si-wei.liu@oracle.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Diffstat (limited to 'drivers/vdpa/mlx5/core/mr.c')
| -rw-r--r-- | drivers/vdpa/mlx5/core/mr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/vdpa/mlx5/core/mr.c b/drivers/vdpa/mlx5/core/mr.c index 5a1971fcd87b..7bd0883b8b25 100644 --- a/drivers/vdpa/mlx5/core/mr.c +++ b/drivers/vdpa/mlx5/core/mr.c @@ -619,3 +619,8 @@ int mlx5_vdpa_handle_set_map(struct mlx5_vdpa_dev *mvdev, struct vhost_iotlb *io return err; } + +int mlx5_vdpa_create_dma_mr(struct mlx5_vdpa_dev *mvdev) +{ + return mlx5_vdpa_create_mr(mvdev, NULL, 0); +} |